/* ============================================================
   CASPERA - Premium Cold Plunge
   ============================================================ */

/* ── PROXIMA NOVA - wgraj pliki do /assets/fonts/ ── */
@font-face {
    font-family: 'Proxima Nova';
    src: url('/assets/fonts/ProximaNova-Regular.woff2') format('woff2'),
         url('/assets/fonts/ProximaNova-Regular.woff')  format('woff');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Proxima Nova';
    src: url('/assets/fonts/ProximaNova-Semibold.woff2') format('woff2'),
         url('/assets/fonts/ProximaNova-Semibold.woff')  format('woff');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Proxima Nova';
    src: url('/assets/fonts/ProximaNova-Bold.woff2') format('woff2'),
         url('/assets/fonts/ProximaNova-Bold.woff')  format('woff');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Proxima Nova';
    src: url('/assets/fonts/ProximaNova-Light.woff2') format('woff2'),
         url('/assets/fonts/ProximaNova-Light.woff')  format('woff');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

/* ── SEO HIDDEN ── */
.seo-h1 {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }

/* ── VARIABLES ── */
:root {
    --bg:          #0A0A0A;
    --bg-alt:      #111111;
    --bg-alt2:     #141414;
    --bg-footer:   #050505;
    --gold:        #679BD4;
    --gold-hi:     #96C3EB;
    --gold-dim:    rgba(103,155,212,.15);
    --gold-border: rgba(103,155,212,.35);
    --white:       #F5F5F5;
    --grey-dark:   #2A2A2A;
    --grey-text:   #888888;
    --grey-light:  #BBBBBB;

    --f-serif: 'Cormorant Garamond', Georgia, serif;
    --f-sans:  'Proxima Nova', system-ui, sans-serif;
    --f-body:  'Proxima Nova', system-ui, sans-serif;

    --max-w:  1280px;
    --nav-h:  80px;
    --t:      0.3s ease;
    --t-slow: 0.7s ease;
}

/* ── BASE ── */
body {
    font-family: var(--f-body);
    background: var(--bg);
    color: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

a { text-decoration: none; color: inherit; }
img, video { display: block; max-width: 100%; }
button { cursor: pointer; border: none; background: none; font: inherit; }

.container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 3rem;
}

/* ── BACKGROUNDS ── */
.bg-main  { background: var(--bg); }
.bg-alt   { background: var(--bg-alt); }
.bg-alt2  { background: var(--bg-alt2); }

/* ── SCROLL ANIMATIONS ── */
.fade-in {
    opacity: 0;
    transform: translate3d(0, 20px, 0);
    transition: opacity .7s cubic-bezier(.25,.46,.45,.94), transform .7s cubic-bezier(.25,.46,.45,.94);
    will-change: transform, opacity;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}
.fade-in.visible {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    will-change: auto;
}

/* ── SECTION SHARED ── */
.section { padding: 11rem 0; }

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}
.section-label {
    font-family: var(--f-sans);
    font-size: .65rem;
    font-weight: 400;
    letter-spacing: .35em;
    color: var(--gold);
    opacity: .7;
    margin-bottom: 1rem;
}
.section-title {
    font-family: var(--f-serif);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 300;
    letter-spacing: .12em;
    color: var(--white);
    line-height: 1.1;
}
.gold-rule {
    width: 48px;
    height: 1px;
    background: var(--gold);
    opacity: .5;
    margin: 1.75rem auto 0;
}

.section-sub {
    font-family: var(--f-sans);
    font-size: .62rem;
    font-weight: 400;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--gold);
    opacity: .75;
    margin-top: 1.25rem;
}

/* ── BUTTONS ── */
.btn-gold {
    display: inline-block;
    font-family: var(--f-sans);
    font-size: .68rem;
    font-weight: 600;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--bg);
    background: var(--gold);
    border: 1px solid var(--gold);
    padding: .9rem 2.5rem;
    transition: background var(--t), color var(--t), border-color var(--t);
}
.btn-gold:hover { background: var(--gold-hi); border-color: var(--gold-hi); color: var(--bg); }
.btn-gold.btn-full { width: 100%; text-align: center; }

.btn-outline-gold {
    display: inline-block;
    font-family: var(--f-sans);
    font-size: .68rem;
    font-weight: 600;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--gold);
    background: transparent;
    border: 1px solid var(--gold-border);
    padding: .9rem 2.5rem;
    transition: background var(--t), color var(--t), border-color var(--t);
}
.btn-outline-gold:hover {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--bg);
}


/* ============================================================
   NAVIGATION
   ============================================================ */
.site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 500;
    height: var(--nav-h);
    transition: background var(--t), border-color var(--t);
    border-bottom: 1px solid transparent;
}
.site-header.scrolled {
    background: rgba(5,5,5,.94);
    backdrop-filter: blur(20px) saturate(150%);
    border-bottom-color: rgba(255,255,255,.05);
}

.nav-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 3rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    transition: opacity var(--t);
}
.logo:hover { opacity: .75; }
.logo-img {
    height: 20px;
    width: auto;
    display: block;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}
.main-nav a:not(.nav-cta) {
    font-family: var(--f-sans);
    font-size: .68rem;
    font-weight: 400;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--grey-light);
    transition: color var(--t);
    white-space: nowrap;
}
.main-nav a:not(.nav-cta):hover { color: var(--white); }

.nav-cta {
    font-family: var(--f-sans);
    font-size: .63rem;
    font-weight: 600;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--gold);
    border: 1px solid var(--gold-border);
    padding: .5rem 1.35rem;
    transition: background var(--t), color var(--t), border-color var(--t);
    white-space: nowrap;
}
.nav-cta:hover { background: var(--gold); border-color: var(--gold); color: var(--bg); }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: .4rem;
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    touch-action: manipulation;
}
.nav-toggle span {
    display: block;
    width: 22px; height: 1px;
    background: var(--grey-light);
    transition: var(--t);
}
.nav-toggle:hover span { background: var(--white); }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile overlay */
.mobile-overlay {
    position: fixed;
    inset: var(--nav-h) 0 0;
    z-index: 400;
    background: rgba(5,5,5,.98);
    backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transition: opacity var(--t), visibility 0s linear var(--t);
}
.mobile-overlay.open {
    opacity: 1;
    pointer-events: all;
    visibility: visible;
    transition: opacity var(--t), visibility 0s;
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2.5rem;
}
.mobile-nav a {
    font-family: var(--f-serif);
    font-size: 2rem;
    font-weight: 300;
    letter-spacing: .15em;
    color: rgba(245,245,240,.6);
    transition: color var(--t);
}
.mobile-nav a:hover { color: var(--white); }
.mobile-nav .mobile-nav-cta {
    font-family: var(--f-sans);
    font-size: .72rem !important;
    font-weight: 600;
    letter-spacing: .22em;
    color: var(--gold) !important;
    border: 1px solid var(--gold-border);
    padding: .75rem 2.5rem;
    margin-top: .5rem;
    transition: background var(--t), color var(--t);
}
.mobile-nav .mobile-nav-cta:hover { background: var(--gold); color: var(--bg) !important; }


/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-media {
    position: absolute;
    inset: 0;
    background: #04080f;
}
.hero-video {
    width: 100%; height: 100%;
    object-fit: cover;
    opacity: .9;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,.55) 0%,
        rgba(0,0,0,.3)  40%,
        rgba(0,0,0,.65) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
}

.hero-eyebrow {
    font-family: var(--f-sans);
    font-size: .72rem;
    font-weight: 400;
    letter-spacing: .38em;
    text-indent: .38em;
    color: var(--gold);
    opacity: .65;
    margin-bottom: 2rem;
    text-align: center;
}

.hero-headline {
    font-family: var(--f-serif);
    font-size: clamp(3rem, 8vw, 8rem);
    font-weight: 300;
    line-height: 1.0;
    letter-spacing: .06em;
    color: var(--white);
    margin-bottom: 1.75rem;
}

.hero-sub {
    font-family: var(--f-body);
    font-size: clamp(.82rem, 1.2vw, .95rem);
    font-weight: 400;
    letter-spacing: .08em;
    color: var(--grey-text);
    margin-bottom: 2.75rem;
}

.hero-scroll {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.scroll-line {
    display: block;
    width: 1px;
    height: 56px;
    background: linear-gradient(to bottom, transparent, var(--gold));
    transform-origin: top center;
    animation: scrollDrop 2.2s cubic-bezier(.4,0,.6,1) infinite;
}
@keyframes scrollDrop {
    0%   { transform: scaleY(0); opacity: 0; }
    20%  { opacity: 1; }
    65%  { transform: scaleY(1); opacity: 1; }
    100% { transform: scaleY(1) translateY(10px); opacity: 0; }
}


/* ============================================================
   EXPERIENCE
   ============================================================ */
.experience-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
}

.exp-card {
    padding: 3.5rem 2.75rem;
    background: var(--bg);
    border-top: 1px solid var(--grey-dark);
    transition: border-color var(--t), background var(--t);
    position: relative;
}
.exp-card::before {
    content: '';
    position: absolute;
    top: -1px; left: 0;
    width: 0; height: 1px;
    background: var(--gold);
    transition: width .5s ease;
}
.exp-card:hover { background: rgba(201,168,76,.03); }
.exp-card:hover::before { width: 100%; }

.exp-icon {
    width: 40px; height: 40px;
    color: var(--gold);
    opacity: .7;
    margin-bottom: 2rem;
}
.exp-icon svg { width: 100%; height: 100%; }

.exp-title {
    font-family: var(--f-sans);
    font-size: .7rem;
    font-weight: 600;
    letter-spacing: .25em;
    color: var(--white);
    margin-bottom: 1.25rem;
}

.exp-desc {
    font-family: var(--f-body);
    font-size: .88rem;
    font-weight: 300;
    line-height: 1.9;
    color: var(--grey-text);
}


/* ============================================================
   PRODUCT SHOWCASE
   ============================================================ */
.product-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
}

/* Gallery */
.product-gallery {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    position: sticky;
    top: calc(var(--nav-h) + 2rem);
    align-self: start;
}

.gallery-main {
    position: relative;
    aspect-ratio: 4/3;
    background: #0d0d0d;
    overflow: hidden;
}

.gallery-slide {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0d0d0d 0%, #181818 50%, #0d0d0d 100%);
    opacity: 0;
    transition: opacity .4s ease;
    pointer-events: none;
}
.gallery-slide.active { opacity: 1; pointer-events: auto; }
.gallery-slide[data-variant="blanc"] {
    background: linear-gradient(135deg, #1c1c1c 0%, #252525 50%, #1c1c1c 100%);
}
.gallery-slide span {
    font-family: var(--f-sans);
    font-size: .6rem;
    letter-spacing: .25em;
    color: var(--grey-dark);
    font-weight: 400;
}

/* Jeśli wstawisz zdjęcia jako <img> wewnątrz .gallery-slide: */
.gallery-slide img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .4s ease;
}
@media (hover: hover) {
    .gallery-main:hover .gallery-slide.active img { transform: scale(1.02); }
}

/* Gallery thumbnail images */
.gallery-thumb img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
    opacity: .55;
    transition: opacity var(--t);
}
.gallery-thumb.active img,
.gallery-thumb:hover img { opacity: 1; }

/* Gallery overlay bar (badge + counter) */
.gallery-overlay-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: .65rem .9rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(to top, rgba(0,0,0,.65) 0%, transparent 100%);
    z-index: 2;
    pointer-events: none;
}
.gallery-variant-badge {
    font-family: var(--f-sans);
    font-size: .55rem;
    font-weight: 600;
    letter-spacing: .28em;
    color: var(--gold);
    opacity: .85;
}
.gallery-counter {
    font-family: var(--f-sans);
    font-size: .55rem;
    font-weight: 400;
    letter-spacing: .18em;
    color: rgba(245,245,240,.45);
}

/* Expand button */
.gallery-expand {
    position: absolute;
    bottom: .85rem;
    right: .85rem;
    width: 36px; height: 36px;
    background: rgba(5,5,5,.7);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,.1);
    color: rgba(245,245,240,.6);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background var(--t), color var(--t), border-color var(--t);
    z-index: 2;
    padding: 0;
}
.gallery-expand svg { width: 14px; height: 14px; }
.gallery-expand:hover {
    background: rgba(123,175,196,.15);
    border-color: var(--gold-border);
    color: var(--gold);
}

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 900;
    background: rgba(3,6,10,.96);
    backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transition: opacity .3s ease, visibility 0s linear .3s;
}
.lightbox.open {
    opacity: 1;
    pointer-events: all;
    visibility: visible;
    transition: opacity .3s ease, visibility 0s;
}

.lightbox-stage {
    position: relative;
    max-width: calc(100vw - 140px);
    max-height: calc(100vh - 120px);
    display: flex;
    align-items: center;
    justify-content: center;
    user-select: none;
}
.lightbox-img {
    max-width: 100%;
    max-height: calc(100vh - 120px);
    object-fit: contain;
    display: block;
    transition: opacity .25s ease, transform .25s ease;
}
.lightbox-img.switching { opacity: 0; transform: scale(.97); }

/* Lightbox topbar */
.lightbox-topbar {
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    background: linear-gradient(to bottom, rgba(0,0,0,.7), transparent);
    z-index: 10;
    pointer-events: none;
}
.lightbox-topbar-left,
.lightbox-topbar-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.lightbox-topbar-right { pointer-events: all; }
.lightbox-variant-badge {
    font-family: var(--f-sans);
    font-size: .6rem;
    font-weight: 600;
    letter-spacing: .28em;
    color: var(--gold);
    border: 1px solid var(--gold-border);
    padding: .25rem .75rem;
    background: var(--gold-dim);
}
.lightbox-variant-name {
    font-family: var(--f-sans);
    font-size: .6rem;
    font-weight: 400;
    letter-spacing: .18em;
    color: rgba(245,245,240,.5);
}
.lightbox-counter {
    font-family: var(--f-sans);
    font-size: .6rem;
    font-weight: 400;
    letter-spacing: .18em;
    color: rgba(245,245,240,.4);
}
.lightbox-close {
    width: 38px; height: 38px;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.08);
    color: var(--grey-light);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background var(--t), color var(--t);
    padding: 0;
}
.lightbox-close svg { width: 16px; height: 16px; }
.lightbox-close:hover { background: rgba(255,255,255,.12); color: var(--white); }

/* Lightbox bottom */
.lightbox-bottom {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .75rem;
    pointer-events: all;
}

.lightbox-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 52px; height: 52px;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.08);
    color: var(--grey-light);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background var(--t), color var(--t), border-color var(--t);
    z-index: 10;
    padding: 0;
    flex-shrink: 0;
}
.lightbox-arrow svg { width: 20px; height: 20px; }
.lightbox-arrow:hover { background: var(--gold-dim); border-color: var(--gold-border); color: var(--gold); }
.lightbox-prev { left: 1.5rem; }
.lightbox-next { right: 1.5rem; }
.lightbox-arrow[disabled] { opacity: .2; pointer-events: none; }

.lightbox-dots {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: .5rem;
}
.lightbox-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: rgba(255,255,255,.2);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: background var(--t), transform var(--t);
}
.lightbox-dot.active { background: var(--gold); transform: scale(1.3); }

@media (max-width: 768px) {
    .lightbox-stage  { max-width: 100vw; max-height: calc(100vh - 100px); }
    .lightbox-img    { max-height: calc(100vh - 100px); }
    .lightbox-prev   { left: .5rem; }
    .lightbox-next   { right: .5rem; }
    .lightbox-arrow  { width: 40px; height: 40px; }
}

.gallery-thumbs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: .6rem;
}
.gallery-nav-dots {
    display: none;
    justify-content: center;
    align-items: center;
    gap: .55rem;
    padding: .75rem 0 .25rem;
}
.gallery-nav-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: rgba(255,255,255,.18);
    border: none;
    padding: 0;
    cursor: pointer;
    transition: background var(--t), transform var(--t);
}
.gallery-nav-dot.active {
    background: var(--gold);
    transform: scale(1.35);
}

.gallery-thumb {
    aspect-ratio: 1;
    background: #0d0d0d;
    border: 1px solid var(--grey-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: border-color var(--t);
    padding: 0;
}
.gallery-thumb span {
    font-family: var(--f-sans);
    font-size: .58rem;
    letter-spacing: .15em;
    color: var(--grey-dark);
    font-weight: 400;
    transition: color var(--t);
}
.gallery-thumb.active,
.gallery-thumb:hover { border-color: var(--gold); }
.gallery-thumb.active span,
.gallery-thumb:hover span { color: var(--gold); }
.gallery-thumb.d-none { display: none; }

/* Product info */
.product-info { display: flex; flex-direction: column; gap: 1.5rem; padding-top: .5rem; }

.product-variant-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}
.variant-label {
    font-family: var(--f-sans);
    font-size: .65rem;
    font-weight: 400;
    letter-spacing: .12em;
    color: var(--grey-text);
}
.variant-label strong { color: var(--white); font-weight: 400; }

.variant-dots { display: flex; gap: .6rem; }
.variant-dot {
    width: 22px; height: 22px;
    border-radius: 50%;
    border: 2px solid transparent;
    outline: 1px solid transparent;
    outline-offset: 3px;
    transition: outline-color var(--t), transform var(--t);
    cursor: pointer;
    padding: 0;
}
.variant-dot.active { outline-color: var(--gold); transform: scale(1.1); }
.variant-dot:not(.active):hover { outline-color: var(--grey-dark); }

.product-name {
    font-family: var(--f-serif);
    font-size: 3rem;
    font-weight: 300;
    letter-spacing: .18em;
    text-indent: .18em;
    color: var(--white);
    line-height: 1;
    margin-bottom: -.5rem;
}

.product-tagline {
    font-family: var(--f-sans);
    font-size: .65rem;
    font-weight: 400;
    letter-spacing: .18em;
    color: var(--grey-text);
}

.product-desc {
    font-family: var(--f-body);
    font-size: .88rem;
    font-weight: 300;
    line-height: 1.9;
    color: var(--grey-text);
}

.product-specs-group { display: flex; flex-direction: column; gap: .6rem; }
.product-specs-label {
    font-family: var(--f-sans);
    font-size: .58rem;
    font-weight: 600;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--gold);
    opacity: .8;
}

.product-specs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem 1rem;
    padding: 1.25rem 0;
    border-top: 1px solid var(--grey-dark);
    border-bottom: 1px solid var(--grey-dark);
}
.spec { display: flex; flex-direction: column; gap: .35rem; }
.spec span {
    font-family: var(--f-sans);
    font-size: .58rem;
    font-weight: 400;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--grey-text);
}
.spec strong {
    font-family: var(--f-sans);
    font-size: .8rem;
    font-weight: 600;
    color: var(--white);
    letter-spacing: .04em;
}

.product-price-block { display: flex; flex-direction: column; gap: .3rem; }
.product-price strong {
    font-family: var(--f-serif);
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--white);
    letter-spacing: .06em;
}
.product-price-note {
    font-family: var(--f-body);
    font-size: .75rem;
    font-weight: 400;
    color: var(--grey-text);
}

.product-variants-info {
    display: flex;
    flex-direction: column;
    gap: .55rem;
    padding: 1rem 0;
    border-top: 1px solid var(--grey-dark);
    border-bottom: 1px solid var(--grey-dark);
}
.pv-item {
    display: flex;
    align-items: baseline;
    gap: .55rem;
    flex-wrap: wrap;
}
.pv-name {
    font-family: var(--f-sans);
    font-size: .72rem;
    font-weight: 600;
    color: var(--white);
    letter-spacing: .06em;
    white-space: nowrap;
}
.pv-sep {
    font-family: var(--f-sans);
    color: var(--gold);
    opacity: .5;
    flex-shrink: 0;
}
.pv-desc {
    font-family: var(--f-sans);
    font-size: .7rem;
    font-weight: 400;
    color: var(--grey-text);
}

.product-warranty {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border: 1px solid var(--grey-dark);
}
.product-warranty-item {
    padding: 1rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: .25rem;
}
.product-warranty-item:first-child {
    border-right: 1px solid var(--grey-dark);
}
.product-warranty-item strong {
    font-family: var(--f-sans);
    font-size: .78rem;
    font-weight: 600;
    color: var(--gold);
    letter-spacing: .03em;
}
.product-warranty-item span {
    font-family: var(--f-sans);
    font-size: .58rem;
    font-weight: 400;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--grey-text);
}

.product-price {
    display: flex;
    flex-direction: column;
    gap: .3rem;
    padding: 1.25rem 0;
    border-top: 1px solid var(--grey-dark);
    border-bottom: 1px solid var(--grey-dark);
}
.product-price-amount {
    font-family: var(--f-serif);
    font-size: 2.2rem;
    font-weight: 300;
    letter-spacing: .08em;
    color: var(--white);
    line-height: 1;
}
.product-price-note {
    font-family: var(--f-sans);
    font-size: .58rem;
    font-weight: 300;
    letter-spacing: .12em;
    color: var(--grey-text);
    opacity: .7;
}

.product-includes {
    padding: 1rem 0 .5rem;
}
.product-includes-label {
    font-family: var(--f-sans);
    font-size: .58rem;
    font-weight: 600;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--grey-text);
    opacity: .6;
    margin-bottom: .75rem;
}
.product-includes-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .4rem .5rem;
}
.product-includes-grid span {
    display: flex;
    align-items: center;
    gap: .45rem;
    font-family: var(--f-sans);
    font-size: .7rem;
    font-weight: 300;
    letter-spacing: .06em;
    color: var(--grey-light);
}
.product-includes-grid svg {
    width: 11px; height: 11px;
    color: var(--gold);
    flex-shrink: 0;
}

.product-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.product-actions .btn-gold,
.product-actions .btn-outline-gold { flex: 1; text-align: center; }

.product-trust-list {
    list-style: none;
    margin: 1.5rem 0 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: .55rem;
}
.product-trust-list li {
    display: flex;
    align-items: center;
    gap: .55rem;
    font-family: var(--f-sans);
    font-size: .65rem;
    font-weight: 400;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--grey-text);
}
.product-trust-list svg {
    width: 13px; height: 13px;
    color: var(--gold);
    flex-shrink: 0;
}


/* ============================================================
   HOW IT WORKS
   ============================================================ */
.steps-wrap { position: relative; }

.steps-line {
    display: block;
    position: absolute;
    top: 26px;
    left: 12.5%;
    right: 12.5%;
    height: 1px;
    background: linear-gradient(to right,
        transparent 0%,
        var(--gold-border) 15%,
        var(--gold-border) 85%,
        transparent 100%);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    position: relative;
}

.step {
    padding: 0 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.step-number {
    width: 52px; height: 52px;
    border: 1px solid var(--gold-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--f-serif);
    font-size: 1.05rem;
    font-weight: 300;
    color: var(--gold);
    background: var(--bg-alt2);
    position: relative;
    z-index: 1;
    margin: 0 auto 2rem;
    flex-shrink: 0;
    letter-spacing: .1em;
    text-indent: .1em;
}

.step-title {
    font-family: var(--f-sans);
    font-size: .68rem;
    font-weight: 600;
    letter-spacing: .25em;
    color: var(--white);
    margin-bottom: 1rem;
}

.step-desc {
    font-family: var(--f-body);
    font-size: .84rem;
    font-weight: 300;
    line-height: 1.85;
    color: var(--grey-text);
}


/* ============================================================
   SCIENCE / STATS
   ============================================================ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.stat-card {
    padding: 3.5rem 2.5rem;
    border-left: 1px solid var(--grey-dark);
    position: relative;
    transition: background var(--t);
}
.stat-card:last-child { border-right: 1px solid var(--grey-dark); }
.stat-card:hover { background: rgba(201,168,76,.03); }

.stat-number {
    margin-bottom: 1rem;
}
.counter {
    font-family: var(--f-serif);
    font-size: clamp(3rem, 5vw, 4.5rem);
    font-weight: 300;
    color: var(--gold);
    line-height: 1;
    display: block;
}

.stat-label {
    font-family: var(--f-sans);
    font-size: .62rem;
    font-weight: 600;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 1.25rem;
}

.stat-desc {
    font-family: var(--f-body);
    font-size: .82rem;
    font-weight: 300;
    line-height: 1.85;
    color: var(--grey-text);
}


/* ============================================================
   TESTIMONIALS
   ============================================================ */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
}

.review-card {
    padding: 3rem 2.5rem;
    background: rgba(255,255,255,.02);
    border: 1px solid var(--grey-dark);
    position: relative;
    transition: border-color var(--t);
}
.review-card:hover { border-color: var(--gold-border); }

.review-quote {
    font-family: var(--f-serif);
    font-size: 4rem;
    font-weight: 300;
    color: var(--gold);
    opacity: .25;
    line-height: .8;
    margin-bottom: 1.5rem;
    user-select: none;
}

.review-stars {
    color: var(--gold);
    font-size: .85rem;
    letter-spacing: .15em;
    margin-bottom: 1.5rem;
}

.review-text {
    font-family: var(--f-body);
    font-size: .88rem;
    font-weight: 300;
    line-height: 1.9;
    color: var(--grey-light);
    font-style: italic;
    margin-bottom: 2rem;
}

.review-author {
    display: flex;
    flex-direction: column;
    gap: .2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--grey-dark);
}
.review-author strong {
    font-family: var(--f-sans);
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .12em;
    color: var(--white);
}
.review-author span {
    font-family: var(--f-body);
    font-size: .75rem;
    font-weight: 300;
    color: var(--grey-text);
}


/* ============================================================
   O NAS
   ============================================================ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 7rem;
    align-items: center;
}

.about-headline {
    font-family: var(--f-serif);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 300;
    line-height: 1.15;
    color: var(--white);
    margin-top: 1rem;
}
.about-headline em {
    color: var(--gold);
}
.about-headline-accent {
    font-style: normal;
    font-weight: 300;
    color: var(--gold);
}

.about-badge {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-family: var(--f-sans);
    font-size: .6rem;
    font-weight: 400;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 1.5rem;
}
.about-badge svg {
    width: 12px; height: 12px;
    flex-shrink: 0;
}

.about-text {
    font-family: var(--f-body);
    font-size: .9rem;
    font-weight: 300;
    line-height: 1.95;
    color: var(--grey-text);
    margin-bottom: 1rem;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border: 1px solid var(--grey-dark);
    margin-bottom: 2rem;
}
.about-stat {
    padding: 2rem 1.75rem;
    border-right: 1px solid var(--grey-dark);
    border-bottom: 1px solid var(--grey-dark);
    display: flex;
    flex-direction: column;
    gap: .5rem;
}
.about-stat:nth-child(2n) { border-right: none; }
.about-stat:nth-child(3),
.about-stat:nth-child(4) { border-bottom: none; }

.about-stat-num {
    font-family: var(--f-serif);
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--gold);
    line-height: 1;
}
.about-stat-label {
    font-family: var(--f-sans);
    font-size: .6rem;
    font-weight: 400;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--grey-text);
    line-height: 1.6;
}

.about-quote {
    border-left: 1px solid var(--gold);
    padding: 1.25rem 1.75rem;
    background: rgba(123,175,196,.04);
}
.about-quote p {
    font-family: var(--f-serif);
    font-size: 1.05rem;
    font-weight: 300;
    font-style: italic;
    color: var(--grey-light);
    line-height: 1.7;
    margin-bottom: .75rem;
}
.about-quote cite {
    font-family: var(--f-sans);
    font-size: .6rem;
    font-weight: 400;
    letter-spacing: .18em;
    color: var(--grey-text);
    font-style: normal;
}

@media (max-width: 900px) {
    .about-grid { grid-template-columns: 1fr; gap: 3.5rem; }
}

/* ============================================================
   COMPARISON
   ============================================================ */
.cmp-intro {
    font-family: var(--f-body);
    font-size: .88rem;
    font-weight: 300;
    line-height: 1.8;
    color: var(--grey-text);
    margin-top: 1rem;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

.cmp-wrap {
    max-width: 760px;
    margin: 0 auto;
    border: 1px solid rgba(255,255,255,.06);
    overflow: hidden;
}

/* Header row */
.cmp-head {
    display: grid;
    grid-template-columns: 2fr 2fr 1.5fr;
    border-bottom: 1px solid rgba(255,255,255,.07);
}

.cmp-head-c {
    padding: 1.5rem 2rem;
    background: rgba(123,175,196,.09);
    border-left: 1px solid var(--gold-border);
    border-right: 1px solid var(--gold-border);
    display: flex;
    align-items: center;
}
.cmp-brand {
    font-family: var(--f-serif);
    font-size: 1.35rem;
    font-weight: 300;
    letter-spacing: .4em;
    text-indent: .4em;
    color: var(--gold);
}
.cmp-head-r {
    padding: 1.5rem 1.75rem;
    display: flex;
    align-items: center;
    font-family: var(--f-sans);
    font-size: .58rem;
    letter-spacing: .25em;
    text-transform: uppercase;
    color: rgba(245,245,240,.22);
}

/* Data rows */
.cmp-row {
    display: grid;
    grid-template-columns: 2fr 2fr 1.5fr;
    border-bottom: 1px solid rgba(255,255,255,.04);
    align-items: stretch;
    transition: background .2s ease;
}
.cmp-row:hover { background: rgba(255,255,255,.012); }
.cmp-row:last-child { border-bottom: none; }

.cmp-feat {
    padding: 1.25rem 1.75rem 1.25rem 1.75rem;
    font-family: var(--f-body);
    font-size: .82rem;
    font-weight: 400;
    color: rgba(245,245,240,.5);
    display: flex;
    align-items: center;
}
.cmp-c {
    padding: 1.25rem 2rem;
    background: rgba(123,175,196,.04);
    border-left: 1px solid var(--gold-border);
    border-right: 1px solid var(--gold-border);
    display: flex;
    align-items: center;
    gap: .7rem;
    font-family: var(--f-sans);
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .04em;
    color: var(--white);
}
.cmp-icon {
    width: 13px; height: 13px;
    color: var(--gold);
    flex-shrink: 0;
}
.cmp-r {
    padding: 1.25rem 1.75rem;
    display: flex;
    align-items: center;
    gap: .5rem;
    font-family: var(--f-body);
    font-size: .8rem;
    font-weight: 300;
    color: rgba(245,245,240,.28);
}
.cmp-r::before {
    content: '-';
    color: rgba(255,255,255,.1);
    flex-shrink: 0;
}

/* Mobile: label full-width, values 50/50 */
@media (max-width: 640px) {
    .cmp-wrap { border: none; border-top: 1px solid rgba(255,255,255,.06); }

    .cmp-head {
        grid-template-columns: 1fr 1fr;
        border-bottom: 1px solid rgba(255,255,255,.08);
    }
    .cmp-head-lbl { display: none; }
    .cmp-head-c {
        padding: 1.1rem 1.25rem;
        border-left: none;
        border-right: none;
        border-bottom: 2px solid var(--gold-border);
        justify-content: center;
    }
    .cmp-brand { font-size: 1.1rem; }
    .cmp-head-r {
        padding: 1.1rem 1.25rem;
        justify-content: center;
    }

    .cmp-row {
        grid-template-columns: 1fr 1fr;
        grid-template-areas:
            "feat feat"
            "c    r";
        border-bottom: 1px solid rgba(255,255,255,.05);
    }
    .cmp-row:hover { background: none; }

    .cmp-feat {
        grid-area: feat;
        padding: .8rem 1.25rem .45rem;
        font-family: var(--f-sans);
        font-size: .57rem;
        letter-spacing: .14em;
        text-transform: uppercase;
        color: rgba(245,245,240,.35);
        border-bottom: 1px solid rgba(255,255,255,.04);
    }
    .cmp-c {
        grid-area: c;
        padding: .6rem 1.25rem .9rem;
        border-left: none;
        border-right: 1px solid rgba(255,255,255,.05);
        font-size: .8rem;
    }
    .cmp-r {
        grid-area: r;
        padding: .6rem 1.25rem .9rem;
        font-size: .75rem;
    }
}


/* ============================================================
   FAQ
   ============================================================ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
    border-top: 1px solid var(--grey-dark);
}

.faq-item { border-bottom: 1px solid var(--grey-dark); }

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: 1.75rem 0;
    text-align: left;
    background: none;
    border: none;
    transition: color var(--t);
}
.faq-question span:first-child {
    font-family: var(--f-body);
    font-size: .92rem;
    font-weight: 400;
    color: var(--grey-light);
    line-height: 1.5;
    transition: color var(--t);
}
.faq-question:hover span:first-child { color: var(--white); }

.faq-icon {
    font-family: var(--f-sans);
    font-size: 1.1rem;
    font-weight: 300;
    color: var(--gold);
    flex-shrink: 0;
    transition: transform var(--t), color var(--t);
    line-height: 1;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }

.faq-answer {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows .4s cubic-bezier(.25,.46,.45,.94);
}
.faq-item.open .faq-answer {
    grid-template-rows: 1fr;
}
.faq-answer p {
    overflow: hidden;
    min-height: 0;
    padding-bottom: 0;
    font-family: var(--f-body);
    font-size: .88rem;
    font-weight: 300;
    line-height: 1.9;
    color: var(--grey-text);
    transition: padding-bottom .4s cubic-bezier(.25,.46,.45,.94);
}
.faq-item.open .faq-answer p {
    padding-bottom: 1.75rem;
}

.faq-badge {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    margin-top: .85rem;
    font-family: var(--f-sans);
    font-size: .6rem;
    font-weight: 600;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--gold);
    border: 1px solid var(--gold-border);
    padding: .3rem .75rem;
    vertical-align: middle;
}


/* ============================================================
   CONTACT
   ============================================================ */
/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 6rem;
    align-items: start;
}

/* Trust strip */
.form-trust-strip {
    display: flex;
    align-items: center;
    gap: 0;
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255,255,255,.05);
    flex-wrap: wrap;
    gap: .75rem;
}
.form-trust-item {
    display: flex;
    align-items: center;
    gap: .5rem;
    flex-shrink: 0;
}
.form-trust-item svg { width: 13px; height: 13px; color: var(--gold); opacity: .7; flex-shrink: 0; }
.form-trust-item span {
    font-family: var(--f-sans);
    font-size: .6rem;
    font-weight: 400;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--grey-text);
}
.form-trust-sep { width: 1px; height: 12px; background: rgba(255,255,255,.06); flex-shrink: 0; }

/* Topic fieldset */
.form-fieldset {
    border: none;
    padding: 0;
    margin: 0 0 2.25rem;
}
.form-legend {
    font-family: var(--f-sans);
    font-size: .6rem;
    font-weight: 400;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--grey-text);
    margin-bottom: 1rem;
    float: left;
    width: 100%;
}
.topic-pills {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    clear: both;
}
.topic-pill { cursor: pointer; }
.topic-pill input {
    position: absolute;
    opacity: 0;
    width: 0; height: 0;
    pointer-events: none;
}
.topic-pill span {
    display: inline-block;
    font-family: var(--f-sans);
    font-size: .6rem;
    font-weight: 400;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--grey-text);
    border: 1px solid rgba(255,255,255,.08);
    padding: .45rem 1.1rem;
    transition: color var(--t), border-color var(--t), background var(--t);
    user-select: none;
}
.topic-pill input:checked + span {
    color: var(--gold);
    border-color: var(--gold-border);
    background: var(--gold-dim);
}
.topic-pill:hover span { border-color: rgba(255,255,255,.2); color: var(--grey-light); }
.topic-pill input:focus-visible + span { outline: 2px solid var(--gold); outline-offset: 2px; }

/* Two-column row */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

/* ── FORM FIELDS ── */
.form-field {
    display: flex;
    flex-direction: column;
    gap: .55rem;
    margin-bottom: 1.75rem;
}

.form-field label {
    font-family: var(--f-sans);
    font-size: .6rem;
    font-weight: 400;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--grey-light);
}

.form-field input,
.form-field textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255,255,255,.12);
    padding: .75rem 0;
    color: var(--white);
    font-family: var(--f-body);
    font-size: .9rem;
    font-weight: 400;
    outline: none;
    resize: none;
    transition: border-color .25s ease;
    -webkit-appearance: none;
    appearance: none;
}
.form-field input::placeholder,
.form-field textarea::placeholder {
    color: rgba(245,245,240,.35);
}
.form-field input:focus,
.form-field textarea:focus {
    border-bottom-color: var(--gold);
}
.form-field input:focus-visible,
.form-field textarea:focus-visible {
    border-bottom-color: var(--gold);
}

/* Error state */
.form-field.has-error input,
.form-field.has-error textarea { border-bottom-color: rgba(192,57,43,.7); }
.field-error {
    display: block;
    font-family: var(--f-sans);
    font-size: .58rem;
    font-weight: 400;
    letter-spacing: .08em;
    color: rgba(220,80,70,.9);
    min-height: .9rem;
}
.field-hint {
    display: block;
    font-family: var(--f-body);
    font-size: .75rem;
    font-weight: 400;
    color: var(--grey-text);
    opacity: .4;
    line-height: 1.6;
}
.field-optional {
    font-family: var(--f-body);
    font-size: .7rem;
    font-weight: 400;
    letter-spacing: .05em;
    text-transform: none;
    color: var(--grey-text);
    opacity: .5;
    margin-left: .35rem;
}

/* Required star */
.req-star { color: var(--gold); opacity: .5; }

/* GDPR */
.form-gdpr {
    font-family: var(--f-body);
    font-size: .72rem;
    font-weight: 400;
    color: var(--grey-text);
    opacity: .4;
    line-height: 1.75;
    margin-bottom: 1.75rem;
}

/* Form success state */
.form-success {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 3rem 0 2rem;
}
.form-success svg {
    width: 40px; height: 40px;
    color: var(--gold);
    opacity: .8;
}
.form-success-title {
    font-family: var(--f-serif);
    font-size: 2rem;
    font-weight: 300;
    letter-spacing: .12em;
    color: var(--white);
}
.form-success-sub {
    font-family: var(--f-body);
    font-size: .88rem;
    font-weight: 300;
    line-height: 1.85;
    color: var(--grey-text);
    max-width: 420px;
}

.form-send-error {
    font-family: var(--f-body);
    font-size: .78rem;
    color: #e07070;
    min-height: 1rem;
    margin-bottom: .25rem;
}

/* Submit button */
.form-submit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .75rem;
}
.submit-arrow {
    width: 15px; height: 15px;
    flex-shrink: 0;
    transition: transform var(--t);
}
.form-submit-btn:hover .submit-arrow,
.form-submit-btn:focus .submit-arrow { transform: translateX(5px); }
.form-submit-btn:disabled { opacity: .5; cursor: not-allowed; }

/* Contact info */
.contact-info {
    padding-top: .5rem;
    display: flex;
    flex-direction: column;
    gap: 2.25rem;
}
.contact-response-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    border: 1px solid var(--gold-border);
    background: var(--gold-dim);
}
.crc-icon { width: 32px; height: 32px; color: var(--gold); flex-shrink: 0; }
.crc-icon svg { width: 100%; height: 100%; }
.contact-response-card strong {
    display: block;
    font-family: var(--f-sans);
    font-size: .65rem;
    font-weight: 600;
    letter-spacing: .14em;
    color: var(--white);
    margin-bottom: .35rem;
    text-transform: uppercase;
}
.contact-response-card span {
    font-family: var(--f-body);
    font-size: .8rem;
    font-weight: 400;
    color: var(--grey-text);
    line-height: 1.6;
}

.contact-item { display: flex; flex-direction: column; gap: .5rem; }
.contact-label {
    font-family: var(--f-sans);
    font-size: .58rem;
    font-weight: 400;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--grey-text);
    opacity: .55;
}
.contact-item a,
.contact-item p {
    font-family: var(--f-body);
    font-size: .88rem;
    font-weight: 300;
    color: var(--grey-light);
    transition: color var(--t);
}
.contact-item a:hover { color: var(--gold); }

.contact-social { display: flex; gap: 1rem; }
.social-link {
    width: 40px; height: 40px;
    border: 1px solid rgba(255,255,255,.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--grey-text);
    transition: border-color var(--t), color var(--t);
}
.social-link svg { width: 16px; height: 16px; }
.social-link:hover { border-color: var(--gold); color: var(--gold); }


/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
    background: var(--bg-footer);
    border-top: 1px solid rgba(255,255,255,.04);
    padding: 4rem 0 2.5rem;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 3rem;
    margin-bottom: 3.5rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255,255,255,.04);
}

.footer-brand .footer-logo {
    display: block;
    height: 20px;
    width: auto;
    margin-bottom: .75rem;
    opacity: .85;
}
.footer-brand .footer-tagline {
    font-family: var(--f-sans);
    font-size: .55rem;
    font-weight: 400;
    letter-spacing: .38em;
    color: var(--grey-text);
    opacity: .6;
}

.footer-cols { display: flex; gap: 4rem; }

.footer-col { display: flex; flex-direction: column; gap: .85rem; }

.footer-col h5 {
    font-family: var(--f-sans);
    font-size: .6rem;
    font-weight: 600;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--grey-text);
    opacity: .6;
    margin-bottom: .25rem;
}

.footer-col a {
    font-family: var(--f-body);
    font-size: .82rem;
    font-weight: 400;
    color: rgba(245,245,240,.35);
    transition: color var(--t);
}
.footer-col a:hover { color: var(--white); }

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.footer-bottom p {
    font-family: var(--f-sans);
    font-size: .6rem;
    font-weight: 400;
    letter-spacing: .14em;
    color: rgba(255,255,255,.2);
}

.footer-bottom-links {
    display: flex;
    gap: 2rem;
}
.footer-bottom-links a {
    font-family: var(--f-sans);
    font-size: .6rem;
    font-weight: 400;
    letter-spacing: .12em;
    color: rgba(255,255,255,.2);
    transition: color var(--t);
}
.footer-bottom-links a:hover { color: var(--gold); }

.footer-credit {
    font-family: var(--f-sans);
    font-size: .6rem;
    font-weight: 400;
    letter-spacing: .12em;
    color: rgba(255,255,255,.2);
    transition: color var(--t);
    text-decoration: none;
    white-space: nowrap;
}
.footer-credit:hover { color: var(--gold); }


/* ============================================================
   RESPONSIVE - 768px
   ============================================================ */
@media (max-width: 1024px) {
    .stats-grid    { grid-template-columns: repeat(2, 1fr); }
    .stat-card:nth-child(2) { border-right: 1px solid var(--grey-dark); }
    .stat-card:nth-child(3) { border-top: 1px solid var(--grey-dark); }
    .stat-card:last-child   { border-top: 1px solid var(--grey-dark); }
    .contact-grid  { grid-template-columns: 1fr; gap: 3.5rem; }
    .contact-info  { flex-direction: row; flex-wrap: wrap; gap: 2rem; }
    .contact-social { width: 100%; }
    .form-row { grid-template-columns: 1fr; gap: 0; }
}

@media (max-width: 900px) {
    .experience-grid { grid-template-columns: 1fr; gap: 0; }
    .product-grid    { grid-template-columns: 1fr; }
    .steps-line      { display: none; }
    .steps-grid      { grid-template-columns: repeat(2, 1fr); }
    .reviews-grid    { grid-template-columns: 1fr; gap: 1.5rem; }
    .footer-inner    { flex-direction: column; }
    .footer-cols     { gap: 2.5rem; }
}

@media (max-width: 960px) {
    .main-nav   { display: none; }
    .nav-toggle { display: flex; }
    .nav-inner  { padding: 0 1.5rem; }
}

@media (max-width: 768px) {
    :root { --nav-h: 64px; }

    .container    { padding: 0 1.5rem; }
    .section      { padding: 5rem 0; }
    .section-header { margin-bottom: 3.5rem; }

    .logo-img { height: 18px; }

    .hero-headline { letter-spacing: .03em; }

    .steps-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .step       { padding: 0; }

    .stats-grid    { grid-template-columns: 1fr 1fr; }
    .stat-card     { padding: 2.5rem 1.75rem; border-left: none; border-top: 1px solid var(--grey-dark); }
    .stat-card:last-child { border-right: none; }

    .comparison-table th,
    .comparison-table td { padding: .85rem 1rem; font-size: .78rem; }

    .footer-cols { flex-direction: column; gap: 2rem; }
    .footer-bottom { flex-direction: column; align-items: flex-start; gap: 1rem; }

    .product-showcase { grid-template-columns: 1fr; gap: 3rem; }
    .product-gallery { position: static; }
    .gallery-thumbs { display: none; }
    .gallery-nav-dots { display: flex; }
    .product-actions { flex-direction: column; }
    .product-actions .btn-gold,
    .product-actions .btn-outline-gold { flex: none; width: 100%; text-align: center; }
}

@media (max-width: 480px) {
    .hero-headline   { font-size: clamp(2.5rem, 14vw, 4rem); }
    .stats-grid      { grid-template-columns: 1fr; }
    .stat-card       { border-right: none !important; }
}


/* ============================================================
   BLOG - SHARED
   ============================================================ */

/* Blog hero */
.blog-hero {
    padding: calc(var(--nav-h) + 5rem) 0 3.5rem;
    background: var(--bg);
    border-bottom: 1px solid rgba(255,255,255,.04);
}
.blog-hero .section-label { text-align: left; margin-bottom: 1.25rem; }
.blog-hero-title {
    font-family: var(--f-serif);
    font-size: clamp(3rem, 7vw, 5.5rem);
    font-weight: 300;
    letter-spacing: .12em;
    color: var(--white);
    line-height: 1;
    margin-bottom: 1.25rem;
}
.blog-hero-dot { color: var(--gold); }
.blog-hero-sub {
    font-family: var(--f-body);
    font-size: .88rem;
    font-weight: 300;
    color: var(--grey-text);
    letter-spacing: .04em;
    max-width: 520px;
}

/* Filters bar */
.blog-filters-bar {
    background: var(--bg-alt);
    border-bottom: 1px solid rgba(255,255,255,.04);
}
.blog-filters {
    display: flex;
    align-items: center;
    gap: .5rem;
    flex-wrap: wrap;
    padding: 1.25rem 0;
}
.filter-pill {
    font-family: var(--f-sans);
    font-size: .6rem;
    font-weight: 300;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--grey-text);
    border: 1px solid transparent;
    padding: .45rem 1.1rem;
    transition: color var(--t), border-color var(--t), background var(--t);
    background: transparent;
    display: inline-flex;
    align-items: center;
    gap: .5rem;
}
.filter-pill:hover,
.filter-pill.active {
    color: var(--gold);
    border-color: var(--gold-border);
    background: var(--gold-dim);
}
.filter-count {
    font-size: .55rem;
    opacity: .6;
    background: rgba(255,255,255,.05);
    border-radius: 2px;
    padding: .1rem .4rem;
}

/* Active filter badges */
.blog-active-filter {
    display: flex;
    gap: .75rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}
.active-filter-badge {
    font-family: var(--f-sans);
    font-size: .6rem;
    font-weight: 300;
    letter-spacing: .14em;
    color: var(--gold);
    border: 1px solid var(--gold-border);
    background: var(--gold-dim);
    padding: .35rem 1rem;
    display: inline-flex;
    align-items: center;
    gap: .75rem;
}
.filter-remove {
    color: var(--grey-text);
    transition: color var(--t);
    font-size: .8rem;
    line-height: 1;
}
.filter-remove:hover { color: var(--white); }

/* Blog grid */
.blog-section { padding-top: 5rem; }

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 5rem;
}

/* Blog card */
.blog-card {
    background: var(--bg-alt);
    border: 1px solid rgba(255,255,255,.04);
    transition: border-color var(--t);
    display: flex;
    flex-direction: column;
}
.blog-card:hover { border-color: var(--gold-border); }
.blog-card:hover .blog-card-title { color: var(--gold); }
.blog-card:hover .blog-card-title a { color: var(--gold); }

.blog-card-image {
    display: block;
    aspect-ratio: 16/9;
    overflow: hidden;
    position: relative;
    background: linear-gradient(135deg, #080e14 0%, #0f1923 40%, #060c12 100%);
    flex-shrink: 0;
}
.blog-card-image img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .6s ease;
}
.blog-card:hover .blog-card-image img { transform: scale(1.04); }

.blog-card-image-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}
.placeholder-line {
    width: 36px; height: 1px;
    background: var(--gold-border);
    flex-shrink: 0;
}
.placeholder-cat {
    font-family: var(--f-sans);
    font-size: .55rem;
    font-weight: 300;
    letter-spacing: .3em;
    color: var(--gold);
    opacity: .35;
    text-transform: uppercase;
}

.blog-card-body {
    padding: 1.75rem 1.75rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: .9rem;
    flex: 1;
}
.blog-card-meta {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    min-height: 2.4rem;
}
.blog-card-cat {
    font-family: var(--f-sans);
    font-size: .58rem;
    font-weight: 600;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--gold);
}
.blog-card-cat a { color: inherit; transition: opacity var(--t); }
.blog-card-cat a:hover { opacity: .7; }
.blog-card-time {
    font-family: var(--f-sans);
    font-size: .58rem;
    font-weight: 300;
    letter-spacing: .08em;
    color: var(--grey-text);
    display: flex;
    align-items: center;
    gap: .35rem;
    white-space: nowrap;
}
.blog-card-time svg { width: 11px; height: 11px; flex-shrink: 0; }

.blog-card-title {
    font-family: var(--f-serif);
    font-size: 1.3rem;
    font-weight: 300;
    letter-spacing: .05em;
    color: var(--white);
    line-height: 1.35;
    transition: color var(--t);
}
.blog-card-title a { color: inherit; }

.blog-card-excerpt {
    font-family: var(--f-body);
    font-size: .83rem;
    font-weight: 300;
    line-height: 1.85;
    color: var(--grey-text);
    flex: 1;
}

.blog-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1.1rem;
    border-top: 1px solid rgba(255,255,255,.04);
    margin-top: auto;
}
.blog-card-date {
    font-family: var(--f-sans);
    font-size: .58rem;
    font-weight: 300;
    letter-spacing: .08em;
    color: var(--grey-text);
}
.blog-card-link {
    font-family: var(--f-sans);
    font-size: .58rem;
    font-weight: 600;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--gold);
    transition: opacity var(--t);
}
.blog-card-link:hover { opacity: .65; }

/* Pagination */
.blog-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .4rem;
    margin-bottom: 5rem;
}
.page-btn {
    font-family: var(--f-sans);
    font-size: .62rem;
    font-weight: 300;
    letter-spacing: .1em;
    color: var(--grey-text);
    border: 1px solid var(--grey-dark);
    padding: .55rem 1rem;
    min-width: 42px;
    text-align: center;
    transition: all var(--t);
    display: inline-block;
}
.page-btn:hover,
.page-btn.active {
    color: var(--gold);
    border-color: var(--gold-border);
    background: var(--gold-dim);
}

/* No posts */
.no-posts {
    text-align: center;
    padding: 6rem 0;
    grid-column: 1 / -1;
}
.no-posts p {
    font-family: var(--f-body);
    font-size: .9rem;
    font-weight: 300;
    color: var(--grey-text);
    margin-bottom: 2.5rem;
}

/* Tags section on listing */
.blog-tags-section {
    padding-top: 4rem;
    border-top: 1px solid rgba(255,255,255,.04);
}
.blog-tags-label {
    font-family: var(--f-sans);
    font-size: .6rem;
    font-weight: 300;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--grey-text);
    opacity: .6;
    margin-bottom: 1.25rem;
}
.blog-tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
}
.tag-pill-small {
    font-family: var(--f-sans);
    font-size: .55rem;
    font-weight: 300;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--grey-text);
    border: 1px solid var(--grey-dark);
    padding: .3rem .85rem;
    transition: all var(--t);
    display: inline-block;
}
.tag-pill-small:hover,
.tag-pill-small.active {
    color: var(--gold);
    border-color: var(--gold-border);
    background: var(--gold-dim);
}


/* ============================================================
   SINGLE POST
   ============================================================ */

/* Reading progress */
.reading-progress-bar {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold);
    z-index: 600;
    transition: width .12s linear;
    opacity: .8;
}

/* Post hero */
.post-hero {
    padding: calc(var(--nav-h) + 4rem) 0 3rem;
    background: var(--bg);
    border-bottom: 1px solid var(--grey-dark);
}
.post-hero-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.75rem;
    flex-wrap: wrap;
}
.post-hero-cat {
    font-family: var(--f-sans);
    font-size: .62rem;
    font-weight: 600;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--gold);
    transition: opacity var(--t);
}
.post-hero-cat:hover { opacity: .7; }
.post-hero-sep {
    color: var(--grey-dark);
    font-size: .7rem;
}
.post-hero-time,
.post-hero-date {
    font-family: var(--f-sans);
    font-size: .62rem;
    font-weight: 300;
    letter-spacing: .1em;
    color: var(--grey-text);
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    white-space: nowrap;
}
.post-hero-time svg { width: 12px; height: 12px; }

.post-hero-title {
    font-family: var(--f-serif);
    font-size: clamp(1.9rem, 4.5vw, 3.5rem);
    font-weight: 300;
    letter-spacing: .1em;
    color: var(--white);
    line-height: 1.2;
    max-width: 860px;
    margin-bottom: 1.75rem;
}
.post-hero-tags {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
}

/* Featured image */
.post-featured-image {
    width: 100%;
    aspect-ratio: 3/1;
    max-height: 380px;
    background: linear-gradient(135deg, #060c12 0%, #0d1a24 50%, #050a0f 100%);
    position: relative;
    overflow: hidden;
}
.post-featured-image img { width: 100%; height: 100%; object-fit: cover; display: block; }
.post-scroll-hint {
    position: absolute;
    bottom: 1.25rem;
    left: 50%;
    transform: translateX(-50%);
    width: 36px; height: 36px;
    border: 1px solid rgba(255,255,255,.18);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,.5);
    transition: border-color var(--t), color var(--t), transform .3s ease;
    animation: bounce-hint 2.2s ease-in-out infinite;
}
.post-scroll-hint:hover { border-color: var(--gold-border); color: var(--gold); animation: none; transform: translateX(-50%) translateY(2px); }
.post-scroll-hint svg { width: 16px; height: 16px; }
@keyframes bounce-hint {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50%       { transform: translateX(-50%) translateY(5px); }
}
.post-featured-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
}
.post-featured-placeholder::before,
.post-featured-placeholder::after {
    content: '';
    height: 1px;
    width: 60px;
    background: var(--gold-border);
}
.post-featured-placeholder span {
    font-family: var(--f-sans);
    font-size: .62rem;
    letter-spacing: .35em;
    color: var(--gold);
    opacity: .3;
}

/* Post layout */
.post-section { padding-top: 0; padding-bottom: 0; }
.post-layout {
    display: grid;
    grid-template-columns: 1fr 260px;
    gap: 5rem;
    align-items: start;
}

/* Post back link */
.post-back {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    font-family: var(--f-sans);
    font-size: .6rem;
    font-weight: 300;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--grey-text);
    margin-bottom: 3rem;
    margin-top: 4rem;
    transition: color var(--t);
    display: flex;
}
.post-back:hover { color: var(--gold); }
.post-back svg { width: 12px; height: 12px; flex-shrink: 0; }

/* Post prose */
.post-body { padding-bottom: 3rem; }
.post-body h2 {
    font-family: var(--f-serif);
    font-size: clamp(1.4rem, 2.5vw, 1.9rem);
    font-weight: 300;
    letter-spacing: .1em;
    color: var(--white);
    margin: 3rem 0 1.25rem;
    padding-bottom: .75rem;
    border-bottom: 1px solid var(--grey-dark);
    line-height: 1.3;
}
.post-body > article > h2:first-child,
.post-body h2:first-child { margin-top: 0; }
.post-body h3 {
    font-family: var(--f-serif);
    font-size: clamp(1.05rem, 1.8vw, 1.3rem);
    font-weight: 400;
    font-style: italic;
    letter-spacing: .05em;
    color: var(--grey-light);
    margin: 2rem 0 .9rem;
}
.post-body p {
    font-family: var(--f-body);
    font-size: .92rem;
    font-weight: 300;
    line-height: 2.05;
    color: var(--grey-text);
    margin-bottom: 1.5rem;
}
.post-body ul,
.post-body ol {
    padding-left: 1.25rem;
    margin-bottom: 1.5rem;
}
.post-body li {
    font-family: var(--f-body);
    font-size: .92rem;
    font-weight: 300;
    line-height: 1.95;
    color: var(--grey-text);
    margin-bottom: .45rem;
    padding-left: .4rem;
}
.post-body li::marker { color: var(--gold); opacity: .6; }
.post-body strong { color: var(--white); font-weight: 400; }
.post-body a { color: var(--gold); transition: opacity var(--t); }
.post-body a:hover { opacity: .7; }
.post-body blockquote {
    border-left: 2px solid var(--gold);
    padding: 1.5rem 2rem;
    background: var(--gold-dim);
    margin: 2.5rem 0;
}
.post-body blockquote p {
    font-family: var(--f-serif);
    font-size: 1.05rem;
    font-style: italic;
    color: var(--grey-light);
    margin-bottom: 0;
    line-height: 1.75;
}

/* Post CTA */
.post-cta {
    margin: 3rem 0;
    padding: 2.5rem 3rem;
    background: var(--bg-alt);
    border: 1px solid var(--gold-border);
    border-left: 3px solid var(--gold);
}
.post-cta-label {
    font-size: .7rem;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: .75rem;
}
.post-cta-title {
    font-family: var(--f-serif);
    font-size: 1.6rem;
    font-weight: 400;
    color: var(--white);
    margin-bottom: .75rem;
}
.post-cta-desc {
    font-size: .9rem;
    color: var(--grey-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    max-width: 480px;
}
@media (max-width: 600px) {
    .post-cta { padding: 1.75rem 1.5rem; }
}

/* Post tags bottom */
.post-tags-section {
    padding: 2rem 0;
    border-top: 1px solid var(--grey-dark);
    display: flex;
    align-items: center;
    gap: .75rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}
.post-tags-label {
    font-family: var(--f-sans);
    font-size: .6rem;
    font-weight: 300;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--grey-text);
    opacity: .6;
    flex-shrink: 0;
}

/* Author bar */
.post-author-bar {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1.75rem 0;
    border-top: 1px solid rgba(255,255,255,.04);
    margin-top: .5rem;
}
.post-author-avatar {
    width: 44px; height: 44px;
    background: var(--gold-dim);
    border: 1px solid var(--gold-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--f-serif);
    font-size: 1.1rem;
    font-weight: 300;
    color: var(--gold);
    flex-shrink: 0;
}
.post-author-info {
    display: flex;
    flex-direction: column;
    gap: .2rem;
}
.post-author-info strong {
    font-family: var(--f-sans);
    font-size: .7rem;
    font-weight: 600;
    letter-spacing: .12em;
    color: var(--white);
}
.post-author-info span {
    font-family: var(--f-body);
    font-size: .75rem;
    font-weight: 300;
    color: var(--grey-text);
}

/* TOC sidebar */
.toc-widget {
    position: sticky;
    top: calc(var(--nav-h) + 2.5rem);
    padding-top: 4rem;
    padding-bottom: 4rem;
}

/* Toggle button */
.toc-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    padding: .85rem 1rem;
    background: var(--bg-alt);
    border: 1px solid var(--grey-dark);
    border-radius: 0;
    color: var(--white);
    cursor: pointer;
    transition: border-color var(--t), background var(--t);
    margin-bottom: 0;
}
.toc-toggle:hover { border-color: var(--gold-border); background: var(--bg-alt2); }
.toc-toggle-label {
    display: flex;
    align-items: center;
    gap: .55rem;
    font-family: var(--f-sans);
    font-size: .68rem;
    font-weight: 600;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--grey-light);
}
.toc-icon {
    width: 14px; height: 14px;
    color: var(--gold);
    flex-shrink: 0;
}
.toc-count {
    font-size: .6rem;
    background: var(--gold-dim);
    color: var(--gold);
    border: 1px solid var(--gold-border);
    padding: .1rem .45rem;
    letter-spacing: .1em;
}
.toc-chevron {
    width: 14px; height: 14px;
    color: var(--grey-text);
    flex-shrink: 0;
    transition: transform var(--t);
}
.toc-toggle[aria-expanded="false"] .toc-chevron { transform: rotate(-90deg); }

/* List */
.toc-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
    border: 1px solid var(--grey-dark);
    border-top: none;
    overflow: hidden;
    max-height: 600px;
    transition: max-height .35s ease, opacity .3s ease;
    opacity: 1;
}
.toc-list.toc-collapsed {
    max-height: 0;
    opacity: 0;
    border-color: transparent;
}
.toc-link {
    display: block;
    font-family: var(--f-body);
    font-size: .8rem;
    font-weight: 300;
    line-height: 1.5;
    color: var(--grey-text);
    padding: .5rem .75rem .5rem 1rem;
    border-left: 2px solid transparent;
    border-bottom: 1px solid rgba(255,255,255,.03);
    transition: color var(--t), border-color var(--t), background var(--t);
}
.toc-link:hover,
.toc-link.active {
    color: var(--white);
    border-left-color: var(--gold);
    background: var(--gold-dim);
}
.toc-h3 {
    padding-left: 2rem;
    font-size: .76rem;
    color: rgba(136,136,136,.6);
}
.toc-h3:hover,
.toc-h3.active { color: var(--grey-light); }

/* Related posts */
.related-section {
    background: var(--bg-alt);
    padding: 5rem 0 6rem;
    border-top: 1px solid rgba(255,255,255,.04);
}
.related-title {
    font-family: var(--f-serif);
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    font-weight: 300;
    letter-spacing: .12em;
    color: var(--white);
    margin-bottom: .75rem;
}
.related-rule {
    width: 40px; height: 1px;
    background: var(--gold);
    opacity: .5;
    margin-bottom: 3rem;
}
.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
}
.related-section .section-label { margin-bottom: .75rem; }


/* ============================================================
   BLOG RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .blog-grid     { grid-template-columns: repeat(2, 1fr); }
    .related-grid  { grid-template-columns: repeat(2, 1fr); }
    .post-layout   { grid-template-columns: 1fr; gap: 0; }
    .toc-widget    { position: static; padding-top: 2rem; padding-bottom: 0;
                     margin-bottom: 3rem; order: -1; }
    .toc-list      { flex-direction: column; }
    .toc-link      { border-left: 2px solid transparent; }
    .toc-link.active,
    .toc-link:hover { border-left-color: var(--gold); }
}
@media (max-width: 768px) {
    .blog-hero     { padding-top: calc(var(--nav-h) + 3rem); }
    .blog-grid     { grid-template-columns: 1fr; }
    .related-grid  { grid-template-columns: 1fr; }
    .post-featured-image { aspect-ratio: 5/2; max-height: 260px; }
    .post-hero     { padding-top: calc(var(--nav-h) + 3rem); padding-bottom: 2rem; }
    .post-back     { margin-top: 2.5rem; margin-bottom: 2rem; }
}

@media (prefers-reduced-motion: reduce) {
    .fade-in {
        transition: none;
        opacity: 1;
        transform: none;
        will-change: auto;
    }
    .scroll-line { animation: none; opacity: .5; }
    .faq-answer, .faq-answer p { transition: none; }
    .nav-toggle span { transition: none; }
}

/* ── LANGUAGE SWITCHER ── */
.lang-switch {
    display: flex;
    align-items: center;
    gap: 0.2rem;
    letter-spacing: 0.14em;
    flex-shrink: 0;
}
/* aktywny — złoty, większy */
.lang-switch .lang-active {
    color: var(--white);
    font-size: 0.68rem;
    font-weight: 600;
}
/* nieaktywny — przygaszony, mniejszy; wyższe specificity żeby bić .main-nav a */
.main-nav .lang-switch .lang-link,
.lang-switch .lang-link {
    color: rgba(255, 255, 255, 0.38) !important;
    text-decoration: none;
    transition: color 0.2s;
    font-size: 0.58rem;
    font-weight: 400;
}
.main-nav .lang-switch .lang-link:hover,
.lang-switch .lang-link:hover {
    color: var(--gold) !important;
}
.lang-switch .lang-sep {
    color: rgba(255, 255, 255, 0.2);
    font-size: 0.5rem;
    margin: 0 0.1rem;
}
/* mobile */
.lang-switch-mobile {
    margin: 1.5rem auto 0;
    justify-content: center;
}
.lang-switch-mobile .lang-active { font-size: 0.88rem; }
/* potrzebny .mobile-nav w selectorze żeby bić .mobile-nav a { font-size: 2rem } */
.mobile-nav .lang-switch .lang-link {
    font-size: 0.75rem !important;
    color: rgba(255,255,255,0.38) !important;
    font-family: var(--f-sans);
    letter-spacing: 0.14em;
}
/* footer */
.lang-switch-footer .lang-active { font-size: 0.62rem; }
.lang-switch-footer .lang-link   { font-size: 0.54rem !important; }